Carboxylates and alcohols production in an autotrophic hydrogen‐based membrane biofilm reactor
Sign Up to like & getrecommendations! Published in 2021 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.27745
Abstract: Microbiological conversion of CO2 into biofuels and/or organic industrial feedstock is an excellent carbon‐cycling strategy. Here, autotrophic anaerobic bacteria in the membrane biofilm reactor (MBfR) transferred electrons from hydrogen gas (H2) to inorganic carbon (IC)… read more here.
Keywords: carboxylates alcohols; membrane biofilm; biofilm reactor;
Comprehensive evaluation of autohydrogenotrophic membrane biofilm reactor treating OTC-enriched water medium
Sign Up to like & getrecommendations! Published in 2018 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-018-1954-8
Abstract: In the recent years, there has been considerable debate about the potential impacts of antibiotics present in various environments on the public health and ecology. Oxytetracycline (OTC) is one of tetracycline antibiotic group used for… read more here.
Keywords: membrane biofilm; biofilm reactor; comprehensive evaluation;
Application of mathematical models to ethanol fermentation in biofilm reactor with carob extract
Sign Up to like & getrecommendations! Published in 2019 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-019-00425-1
Abstract: Mathematical models not only ensure information about kinetic-metabolic nature of fermentations, but also facilitate their control and optimization. In the study, flexible ten models were evaluated and employed to describe the ethanol fermentation in a… read more here.
Keywords: biofilm reactor; ethanol fermentation; mathematical models;
Continuous conversion of CO2/H2 with Clostridium aceticum in biofilm reactors.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.121760
Abstract: A lab-scale stirred-tank bioreactor was reversibly retrofitted to a packed-bed and a trickle-bed biofilm reactor to study and compare the conversion of CO2/H2 with immobilised Clostridiumaceticum. The biofilm reactors were characterised and their functionality confirmed.… read more here.
Keywords: biofilm reactors; co2; biofilm reactor; conversion co2 ... See more keywords
Fast start-up and enhancement of partial nitritation and anammox process for treating synthetic wastewater in a sequencing bath biofilm reactor: Strategy and function of nitric oxide.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.125225
Abstract: In this study, the partial nitritation and anammox (PN-A) process was initiated within 30 days in a sequencing batch biofilm reactor (SBBR) by employing pre non-aeration and post non-aeration with fixed aeration rates. The average ammonia… read more here.
Keywords: nitritation anammox; aeration; anammox process; partial nitritation ... See more keywords
CFD modeling of a fixed-bed biofilm reactor coupling hydrodynamics and biokinetics
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.12.107
Abstract: Abstract Rigorous modeling of transport phenomena is essential to reproduce accurately biofiltration systems performance. In this sense, the aim of this study was to investigate the effect of integrating fluid flow dynamics in the development… read more here.
Keywords: hydrodynamics; bioreactor; fixed bed; biofilm ... See more keywords
Modelling melamine biodegradation in a membrane aerated biofilm reactor
Sign Up to like & getrecommendations! Published in 2020 at "Journal of water process engineering"
DOI: 10.1016/j.jwpe.2020.101626
Abstract: Abstract Membrane aerated biofilm reactor (MABR) system is excellent in developing slow growing microorganisms and treating micropollutants prior to entering the aquatic environment. In this work, a mathematical biofilm model was developed to assess melamine… read more here.
Keywords: melamine biodegradation; aerated biofilm; biofilm; biofilm reactor ... See more keywords
Enhancing denitrification using a novel in situ membrane biofilm reactor (isMBfR).
Sign Up to like & getrecommendations! Published in 2017 at "Water research"
DOI: 10.1016/j.watres.2017.04.054
Abstract: The insufficient supply of electron donor in surface water contaminated with nitrate leads to its incomplete reduction in natural or constructed wetlands. Although the addition of organic matter (represented as chemical oxygen demand, COD) can… read more here.
Keywords: membrane biofilm; situ membrane; cod; denitrification ... See more keywords
Coupling the phenolic oxidation capacities of a bacterial consortium and in situ-generated manganese oxides in a moving bed biofilm reactor (MBBR).
Sign Up to like & getrecommendations! Published in 2019 at "Water research"
DOI: 10.1016/j.watres.2019.115047
Abstract: Phenolic wastewater containing phenol and 4-chlorophenol pose a risk to the environment and to human health. Treating them using chemical-biological coupling method is challenging. In this study, manganese oxidizing bacteria (MnOB) were enriched in moving… read more here.
Keywords: reactor mbbr; moving bed; mbbr; situ ... See more keywords
Enhanced Removal of Azo Dye by a Bioelectrochemical System Integrated with a Membrane Biofilm Reactor
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b04725
Abstract: Azo dyes and their decolorized products are toxic and persistent to biodegradation, but must be properly removed before dye wastewater being discharged to a water body. In this study, a bioelectrochemical system (BES) combined with… read more here.
Keywords: azo dye; membrane biofilm; system; bioelectrochemical system ... See more keywords
Study on COD and nitrogen removal efficiency of domestic sewage by hybrid carrier biofilm reactor
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DOI: 10.1039/d1ra03286k
Abstract: A combined-carrier biofilm reactor could reduce the volumetric filling rate, improving the removal capability of organic matter and the denitrification efficiency. read more here.
Keywords: efficiency; biofilm reactor; carrier biofilm;